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Help CenterSpring Rail Clip, 60Si2Mn, 180mm, 15mm, 1100N, Free Technical Support, Dimensional Inspection Report
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As a professional manufacturer with over 25 years of experience in railway fastening components, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Spring Rail Clip made from high-quality 60Si2Mn spring steel. This clip is designed to deliver a reliable clamping force of 1100N with precise dimensions of 180mm length and 15mm width, ensuring secure rail fixation and long-term stability. We offer free technical support and provide a dimensional inspection report with every batch, giving you full confidence in product consistency.
Our spring rail clips are manufactured using advanced heat treatment and forming processes, guaranteeing excellent elasticity and fatigue resistance. They are widely used in standard gauge railway tracks, mine rails, and industrial rail systems. Below we highlight the key features and technical specifications.
Key Features & Technical Specifications
- Material: 60Si2Mn (Chinese spring steel grade) – high yield strength, good toughness, and excellent wear resistance.
- Dimensions: Length 180mm, width 15mm, thickness customizable (contact us for options).
- Clamping Force: 1100N (nominal) – ensures firm rail hold without excessive stress.
- Surface Treatment: Available in black oxide, hot-dip galvanized, or painted finish to resist corrosion.
- Compliance: Manufactured in accordance with industry standards (e.g., TB/T 1911, AREMA).
- Quality Control: 100% dimensional inspection; hardness and load testing performed per batch.
- Free Technical Support: Our engineers assist with installation, selection, and troubleshooting.
- Custom Options: Length, width, clamping force, and coating can be tailored to specific project requirements.
| Parameter | Value |
|---|---|
| Material Grade | 60Si2Mn (equivalent to 51CrV4, SUP9) |
| Total Length | 180 mm ± 2 mm |
| Width | 15 mm ± 1 mm |
| Clamping Force (per clip) | 1100 N (nominal) |
| Hardness (HRC) | 40 – 46 HRC |
| Elastic Limit | ≥ 800 N/mm² |
| Standard Surface | Black oxide (others optional) |
| Dimensional Inspection Report | Provided with each shipment |
Why choose our Spring Rail Clip?
This clip is engineered to maintain consistent clamping force under dynamic loads, reducing the need for frequent maintenance. The 60Si2Mn material offers superior fatigue life compared to ordinary carbon steel, ensuring a service life of many years in typical track environments. The precise 180mm length and 15mm width allow easy installation with standard rail fastening systems. With free technical support, you can be confident in selecting the right clip for your rail profile and operating conditions.
Trusted by global customers
Anping County Boli Hardware Wiremesh Products Factory has been a reliable manufacturer since 1998. Our annual export value reaches US$5 million – US$10 million, serving markets across North America, South America, Europe, Asia, Africa, and Oceania. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan. Each order is backed by our dimensional inspection report and free technical consultation. Whether you need standard clips or customized solutions, we are here to support your railway projects.
We invite you to request a sample or a quotation. Our team will provide prompt assistance and ensure your complete satisfaction. Contact us today to discuss your requirements.
Frequently Asked Questions
-
Q: What is the typical clamping force of this rail clip?
A: The nominal clamping force is 1100N. However, due to manufacturing tolerances, actual force may vary slightly. We test each batch to ensure it meets the required range. -
Q: Can this clip be used on curved tracks?
A: Yes, it is suitable for both straight and curved tracks. For tight curves, we recommend consulting our technical team to verify the clamping force and deflection limits. -
Q: What surface treatment options are available?
A: Standard is black oxide. We also offer hot-dip galvanizing, zinc plating, or powder coating based on your corrosion protection requirements. -
Q: How do I install the clip?
A: Installation typically requires a clip driving tool or manual hammer. Our free technical support includes detailed installation instructions and recommendations. -
Q: Is the dimensional inspection report included for free?
A: Yes, we provide a dimensional inspection report with each shipment at no extra cost. Additional third-party inspection can be arranged upon request. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ is 5000 pieces for standard clips. Customized orders may require a higher MOQ. Please contact us for details. -
Q: Can you customize the clip dimensions?
A: Absolutely. We can adjust length, width, thickness, and clamping force. Lead time and pricing depend on the degree of customization. -
Q: How long does shipping take to North America?
A: Typically 25–35 days by sea from Qingdao or Tianjin. Express delivery (DHL/FedEx) is also available for sample orders.
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